UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DeNcoHmxFTgCnG164lzkhr8iyyvzl+hf+YL2JxxVbh8=' 
WHERE 
  key_id = '45d0f6c62e329dddd33ff8b9b22c9adfe48dfde642411512b61b0746166e4ba9' 
  AND (
    token = 'DeNcoHmxFTgCnG164lzkhr8iyyvzl+hf+YL2JxxVbh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )